Stanley Kubrick's frequent collaborator and brother-in-law, Jan Harlan, offers a fascinating inside look at the genius behind such films as 2001: A Space Odyssey, A Clockwork Orange, Full Metal Jacket and Dr. Strangelove. Narrated by Tom Cruise, the documentary features interviews with family members as well as colleagues, including Jack Nicholson, Nicole Kidman, Malcolm McDowell, Steven Spielberg, Martin Scorsese and more.